am 9e6594d9: Merge "AudioAttributes: implement hashcode and equals methods" into lmp-dev
am 9e6594d9: Merge "AudioAttributes: implement hashcode and equals methods" into lmp-dev

* commit '9e6594d936d2c7c39009288a7fd033766e078a05':
  AudioAttributes: implement hashcode and equals methods

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base